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Popular >

simplify ke^{-3k}

Solution

simplify

k e^{- 3 k}

Solution

\frac{k}{e ^{3 k}}

Solution steps

k e^{- 3 k}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= k \frac{1}{e ^{3 k}}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot k}{e ^{3 k}}

Multiply:

1 \cdot k = k

= \frac{k}{e ^{3 k}}

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Frequently Asked Questions (FAQ)

What is ke^{-3k} ?
The solution to ke^{-3k} is k/(e^{3k)}